Perhaps James had some hidden magical ability that he was unaware of until that moment. It could be something that was passed down through his family but had never manifested before. This ability could have protected him from Voldemort's killing curse. Or, it's possible that there was a plot by some other characters to save James. There could have been a group of wizards or witches who had been secretly working to keep James alive because they knew his importance in the fight against Voldemort. They might have used some sort of time - turning magic or a protective charm that Voldemort couldn't break through.
One common theme is family. Since they are father - son, many fanfics explore their relationship and how they bond over their shared family heritage. Another theme is legacy. They both carry the Potter name and the stories often deal with how they uphold or change the Potter legacy. Magic is also a big theme as they both are powerful wizards and the fanfics show their magical abilities in different ways.
One great fanfic could be 'A Father's Legacy'. It delves into James Potter's relationship with Harry through a series of magical adventures. Another is 'James and Harry: Unseen Bonds' which focuses on how James's spirit influences Harry's journey at Hogwarts. There's also 'The Potter Connection' that shows their relationship in an alternate universe where they can interact more directly.
There is a fanfic where James Sirius Potter discovers a hidden mystery in Hogwarts. In this story, he teams up with some new friends. The author does a wonderful job of creating a believable world and the relationships between the characters are really well - written. It's a great read if you want to explore more about this character.
You can start by looking on fanfic websites such as Archive of Our Own (AO3). It has a large collection of fanfics related to the Harry Potter universe, including many that feature James Potter. Fanfiction.net is also a popular place to search. There are often communities dedicated to Harry Potter fanfic on these platforms where you can find reviews and recommendations.
Well, they might be quite amused. They could be proud to see how much the fans love their son Harry. They might also be a bit surprised at some of the creative interpretations that fanfic writers come up with.
I'm not aware of any such fanfic. Fanfiction often contains a wide variety of strange and inappropriate concepts, but this one seems rather extreme and goes against the nature of the original Harry Potter story in terms of the characters' relationships.
One great 'Harry Potter James Potter' fanfiction is 'The Marauders' Era'. It delves deep into the friendship of James Potter and his friends. It shows their adventures at Hogwarts, like their pranks on Snape. The characters are well - developed and it stays true to the original Potterverse feel.
It would shock many fans at first. Since in the original series, they are a loving couple. But some fans might be interested in seeing a different take on their relationship. It could also inspire more fanfics exploring different relationship dynamics within the Potter universe.